package bookstudytest.extend.interfa;

import java.util.Arrays;
import java.util.Collections;
import java.util.List;

/**
 * @Auther: Lee
 * @Date: 2018/8/7 17:54
 * @Description:
 */
public class Test {
    public static void main(String[] args) {
//        Object[] a = new Long[1];
//        a[0] = "asaaaaaaaaa";
        List<String>[] b = new List[1];
        List<Integer> c = Arrays.asList(42);
        Object[] d = b;
        d[0] = c;
        String s = b[0].get(0);

    }
}
